[1133] Trans. Geol. Soc., London, 2d series, vol. v.

[1134] Beechey's Voyage, vol. i. p. 45.

[1135] Paper read to Brit. Assoc., Southampton, 1846.

[1136] Letter to Mr. Maclaren, Scotsman, 1843.

INDEX.

A.

B.

C.